antibiotic

Berries such as blueberries, raspberries, raspberries and strawberries have so many health benefits, including but not limited to improving cognitive function, offering benefits for PTSD (post-traumatic stress disorder), reducing inflammation and even increasing good bacteria in our gut. There are even initial promising results of a compound in blackberries having antibiotic like properties against drug-resistant bacteria MRSA (methicillin resistant staphylococcus aureus).

Blueberries improve cognition

In this study, 13 men and 24 women, between the ages of 60 and 75 years, were recruited into a randomized, double-blind, placebo-controlled trial in which they consumed either freeze-dried blueberry (24 g/day, equivalent to 1 cup of fresh blueberries) or a blueberry placebo for 90 days.

…significantly fewer repetition errors … in the California Verbal Learning Test (CLVT), a neuropsychological test which can be used to assess verbal memory abilities.

… fewer errors on trials when they switched to a new task as part of a task-switching test. Task switching is an important component of executive function, a collection of brain processes that are responsible for guiding thought and behavior.

Presumably this could help if you have anxiety and depression too, since low serotonin is often one of the underlying factors.

Anti-inflammatory activity of berry fruits

A 2016 study compared the anti-inflammatory and antioxidant effects of extracts of Lycium barbarum (found in goji berries), Vaccinium macrocarpon (found in cranberries) and Vaccinium myrtillus (found in blueberries).

High amounts of phenolic compounds, including rutin, were identified in all berries extracts. Quercetin was identified in blueberries and cranberries. Hepatic/liver concentrations of glutathione were higher in animals treated with goji berry extracts. Overall the study reports that:

These results suggest that quercetin, rutin, or other phenolic compounds found in these berry fruits extracts could produce an anti-inflammatory response based on modulation of oxidative stress.

Wild blueberry powder drink increases bifidobacteria in the human gut

Wild blueberries are a rich source of polyphenols, fiber and other compounds that are metabolized by the intestinal microbiota. A 2011 human study reports that six weeks of consumption of a wild blueberry (Vaccinium angustifolium) drink can positively impact the composition of the intestinal microbiome, by increasing levels of Bifidobacterium.

There are numerous studies showing the benefits of bifidobacteria probiotics on mood and anxiety. Here are a few of them:

A 15-year-old science student Simon Meehan of Coláiste Choilm won first place in the 54th BT Young Scientist & Technology Exhibition. His discovery is that chemicals found within blackberries could form antibiotics that kills Staphylococcus aureus – often known as MRSA and well known for being resistant to antibiotics.

And he says his grandfather – a herbalist – was the inspiration that kept him going, keeping a frame picture of him at his side whilst he worked.

Professor John O’Halloran, who helped judge the competition, was fulsome in his praise for Simon’s work: “This is a really exciting project which explores the possibility of the blackberry leaf extracts’ ability to control harmful bacteria. The unexpected findings deliver a unique approach to killing bacteria using natural plant active ingredients.

You can watch a video of Simon Meehan sharing more about this investigation and the result here:

Berries like blueberries are quite delicious when eaten frozen too – kids often love them like this

In a smoothie for breakfast, together with coconut milk, a banana and some whey, pea or other quality protein powder (great for good blood sugar control/hypoglycemia and reducing anxiety and irritability too)

As a dessert with grass-fed organic ice-cream or cream, or coconut milk if dairy is an issue for you

I felt like a bomb had gone off in my body. My hands and feet swelled up and became incredibly painful. I went from doing CrossFit to barely being able to walk. I had big floater going across my eye. My mouth was extremely dry. I stopped sweating. Massive amount of anxiety, just huge amounts of anxiety. I had other central nervous system problems as well. Things like I lost my memory and my reading comprehension. I felt a very profound sense of weakness and fatigue. And it was just very bizarre. Like I had gone from being incredibly healthy. I was very, very healthy prior to taking the Cipro. And after I took it I felt like I could barely move, I could barely move and I could barely think. And it was horrible. It was a really horrible. It was a very, very hard time in my life.

The 3 fluoroquinolone (FQ) antibiotics – ciprofoxacin, levofoxacin, and moxifoxacin – are commonly administered to oncology patients. Although these oral antibiotics are approved by the US Food and Drug Administration (FDA) for treatment of urinary tract infections, acute bacterial sinusitis, or bacterial infection in patients with chronic obstructive pulmonary disease, they are commonly prescribed off-label to neutropenic cancer patients for the prevention and treatment of infections associated with febrile neutropenia. New serious FQ-associated safety concerns have been identified through novel collaborations between FQ-treated persons who have developed long-term neuropsychiatric (NP) toxicity, pharmacovigilance experts, and basic scientists.

For the survey, 93 of 94 respondents reported FQ-associated events including anxiety, depression, insomnia, panic attacks, clouded thinking, depersonalization, suicidal thoughts, psychosis, nightmares, and impaired memory beginning within days of FQ initiation or days to months of FQ discontinuation